ZIP Code 29915
About Daufuskie Island
Daufuskie Island, located between Hilton Head Island and Savannah, is the southernmost inhabited sea island in South Carolina. It is 5 miles (8 km) long by almost 2.5 miles (4.0 km) wide – approximate surface area of 8 square miles (21 km2). With over 3 miles (5 km) of beachfront, Daufuskie is surrounded by the waters of Calibogue Sound, the Intracoastal Waterway and the Atlantic Ocean. It was listed as a census-designated place in the 2020 census with a population of 557.
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Area Profile
US Census (ACS 5-year · Gazetteer)
636
population
$153,821
median household income
59
people / sq mi
57.7
median age
763
housing units
389
households
10.8
land area (sq mi)